
/*
 * @author : BIT, 20081226, Daeun Choi
 */	

package sis.studentinfo;

public class Performance {
   private int[] tests;
   public void setNumberOfTests(int numberOfTests) {
      tests = new int[numberOfTests];
   }

   public void set(int testNumber, int score) {
      tests[testNumber] = score;
   }

   public int get(int testNumber) {
      return tests[testNumber];
   }

   public double average() {
      double total = 0.0;
      for (int score: tests)
         total += score;
      return total / tests.length;
   }

   public void setScores(int score1, int score2, int score3, int score4) {
      tests = new int[] { score1, score2, score3, score4 };
   }

   public void setScores(int... tests) {
      this.tests = tests;
   }
}